Environmental sustainability

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Across
  1. 3. molecules made up of only hydrogen and carbon.
  2. 8. increase in global temperature.
  3. 9. the practice of meeting the needs of the present without compromising the future
  4. 10. the measurement of how hot or cold something is
Down
  1. 1. The natural process where certain gases in the earth atmosphere trap heat from the sun
  2. 2. non renewable energy sources like coal
  3. 4. the buildup of pollutants
  4. 5. The process used by plants to convert light energy in to chemical energy.
  5. 6. the long term shift in earths average weather patterns.
  6. 7. a change of repeating monomers